// Copyright © 2019 The Things Network Foundation, The Things Industries B.V.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cayennelpp

import (
	"testing"

	"github.com/smarty/assertions"
	"go.thethings.network/lorawan-stack/v3/pkg/util/test/assertions/should"
)

func TestParseName(t *testing.T) {
	a := assertions.New(t)

	{
		key, channel, err := parseName("digital_in_8")
		a.So(err, should.BeNil)
		a.So(key, should.Equal, digitalInputKey)
		a.So(channel, should.Equal, 8)
	}

	{
		_, _, err := parseName("digital_in_-1")
		a.So(err, should.NotBeNil)
	}

	{
		_, _, err := parseName("_5")
		a.So(err, should.NotBeNil)
	}

	{
		_, _, err := parseName("test")
		a.So(err, should.NotBeNil)
	}

	{
		_, _, err := parseName("test_wrong")
		a.So(err, should.NotBeNil)
	}
}
